27977392018

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1\times {\mathrm{142189}}^1$

素因数の和:143073

約数の個数: 16

約数和(自身を含む): 42343044480

約数和(自身を除く): 14365652462

約数列:

[1, 2, 131, 262, 751, 1502, 98381, 142189, 196762, 284378, 18626759, 37253518, 106783939, 213567878, 13988696009, 27977392018]

約数ペア:

[(1, 27977392018), (2, 13988696009), (131, 213567878), (262, 106783939), (751, 37253518), (1502, 18626759), (98381, 284378), (142189, 196762)]